Add a parameter in si2168_config to support gapped clock. This might be necessary on
some devices with higher bitrates.
Signed-off-by: Olli Salonen <olli.salonen@xxxxxx>
---
drivers/media/dvb-frontends/si2168.c | 3 +++
drivers/media/dvb-frontends/si2168.h | 3 +++
drivers/media/dvb-frontends/si2168_priv.h | 1 +
3 files changed, 7 insertions(+)
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 5db588e..29a5936 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -508,6 +508,8 @@ static int si2168_init(struct dvb_frontend *fe)
/* set ts mode */
memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
cmd.args[4] |= dev->ts_mode;
+ if (dev->ts_clock_gapped)
+ cmd.args[4] |= 0x40;
cmd.wlen = 6;
cmd.rlen = 4;
ret = si2168_cmd_execute(client, &cmd);
@@ -688,6 +690,7 @@ static int si2168_probe(struct i2c_client *client,
*config->fe = &dev->fe;
dev->ts_mode = config->ts_mode;
dev->ts_clock_inv = config->ts_clock_inv;
+ dev->ts_clock_gapped = config->ts_clock_gapped;
dev->fw_loaded = false;
i2c_set_clientdata(client, dev);
diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index 70d702a..3225d0c 100644
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -42,6 +42,9 @@ struct si2168_config {
/* TS clock inverted */
bool ts_clock_inv;
+
+ /* TS clock gapped */
+ bool ts_clock_gapped;
};
#endif
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index d7efce8..d2589e3 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -38,6 +38,7 @@ struct si2168_dev {
bool fw_loaded;
u8 ts_mode;
bool ts_clock_inv;
+ bool ts_clock_gapped;
};
/* firmware command struct */
--
1.9.1
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